<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        * {
            margin: 0;
            padding: 0;
        }

        #box {
            width: 1200px;
            height: 300px;
            border-top: 1px solid rgb(171, 171, 171);
            border-bottom: 1px solid rgb(181, 181, 181);
            margin: 0 auto;
            margin-top: 200px;
        }

        #box>div {
            float: left;
            margin-left: 12.5px;
            margin-top: 10px;
            width: 230px;
            height: 180px;
            box-sizing: border-box;
            border: 1px solid rgb(171, 171, 171);
            position: relative;
            cursor: pointer;
        }

        #box>div:nth-child(1) {
            margin-left: 0px;
        }

        #box>div>img:nth-child(1) {
            width: 230px;
            height: 130px;
        }

        .bdd1 {
            width: 230px;
            height: 50px;
            background-color: rgb(0, 0, 0, 0.3);
            position: absolute;
            top: 80px;
            left: 0px;
            display: none;
        }

        .bo {
            position: absolute;
            top: 97px;
            left: 16px;
            color: aliceblue;
            display: none;

        }

        .bo>img {
            vertical-align: middle;
            width: 20px;
        }

        .bo>span {
            display: inline-block;
            height: 20px;
            line-height: 20px;
            vertical-align: middle;
            font-weight: 300;
            font-size: 14px;
            margin-left: 10px;
        }

        .bdp1 {
            text-align: center;
            margin-top: 10px;
        }
        #box>div>img:last-child{
            position: absolute;
            top: 0px;
            left: 0px;
        }
        .bddim{
            position: absolute;
            top: 0px;
            left: 0px;
        }
        #box>div:hover>.bo{
            display: block;transition: all 1s;
        }
        #box>div:hover>.bdd1{
            display: block;
            transition: all 1s;
        }
        #box>div:hover>img:last-child{
            display: none;

        }
    </style>
</head>

<body>
    <div id="box">
        <div>
            <img src="./images/pic.jpg">
            <div class="bdd1"></div>
            <div class="bo"><img src="./images/bf.png"><span>230万</span><img src="./images/dz.png"><span>230.3万
                    10:45:07</span></div>
            <p class="bdp1">[官方出品]千锋教育出品</p>
            <img src="./images/icon_gold.png" class="bddim">
            <img src="./images/icon_silver.png">
        </div>
        <div><img src="./images/pic.jpg">
            <div class="bdd1"></div>
            <div class="bo"><img src="./images/bf.png"><span>230万</span><img src="./images/dz.png"><span>230.3万
                    10:45:07</span></div>
            <p class="bdp1">[官方出品]千锋教育出品</p><img src="./images/icon_gold.png" class="bddim"><img src="./images/icon_silver.png">
        </div>
        <div><img src="./images/pic.jpg">
            <div class="bdd1"></div>
            <div class="bo"><img src="./images/bf.png"><span>230万</span><img src="./images/dz.png"><span>230.3万
                    10:45:07</span></div>
            <p class="bdp1">[官方出品]千锋教育出品</p><img src="./images/icon_gold.png" class="bddim"><img src="./images/icon_silver.png">
        </div>
        <div><img src="./images/pic.jpg">
            <div class="bdd1"></div>
            <div class="bo"><img src="./images/bf.png"><span>230万</span><img src="./images/dz.png"><span>230.3万
                    10:45:07</span></div>
            <p class="bdp1">[官方出品]千锋教育出品</p><img src="./images/icon_gold.png" class="bddim"><img src="./images/icon_silver.png">
        </div>
        <div><img src="./images/pic.jpg">
            <div class="bdd1"></div>
            <div class="bo"><img src="./images/bf.png"><span>230万</span><img src="./images/dz.png"><span>230.3万
                    10:45:07</span></div>
            <p class="bdp1">[官方出品]千锋教育出品</p><img src="./images/icon_gold.png" class="bddim"><img src="./images/icon_silver.png">
        </div>
    </div>
</body>

</html>